On Sat, Nov 12, 2011 at 04:26:30AM +0100, Rob Herring wrote: > On 11/11/2011 05:22 AM, Peter De Schrijver wrote: > > This patch adds the initial device tree for tegra30 > > > > Signed-off-by: Peter De Schrijver <[email protected]> > > --- > > arch/arm/boot/dts/tegra30.dtsi | 127 > > ++++++++++++++++++++++++++++++++++++++++ > > 1 files changed, 127 insertions(+), 0 deletions(-) > > create mode 100644 arch/arm/boot/dts/tegra30.dtsi > > > > diff --git a/arch/arm/boot/dts/tegra30.dtsi b/arch/arm/boot/dts/tegra30.dtsi > > new file mode 100644 > > index 0000000..fabe243 > > --- /dev/null > > +++ b/arch/arm/boot/dts/tegra30.dtsi > > @@ -0,0 +1,127 @@ > > +/include/ "skeleton.dtsi" > > + > > +/ { > > + compatible = "nvidia,tegra30"; > > Needs documentation. > > > + interrupt-parent = <&intc>; > > + > > + intc: interrupt-controller@50041000 { > > + compatible = "nvidia,tegra30-gic", "nvidia,tegra20-gic"; > > + interrupt-controller; > > + #interrupt-cells = <1>; > > Is the Tegra GIC really different from a standard A9 gic? You need to > update to use the gic binding. The cells should be 3 for example.
It has an extra 'legacy' interrupt controller like tegra20 has. This is used when waking up the CPU from power off mode. Cheers, Peter. -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
